For serious applications demanding silica aerogel, Classic Silica Aerogel Tiles fit the bill. About the size of a playing card, these tiles are big enough to shield against open flames. Useful for advanced optics, particle detection, and adsorption applications. Great for demonstrations and extreme engineering projects! Density is 0.095 g/cm3. Hydrophilic surface chemistry.
Please note this product currently has a two-week lead time.